Show plain JSON{"cisaActionDue": "2022-05-10", "cisaExploitAdd": "2022-04-19", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*", "matchCriteriaId": "6C57EE5B-88CB-4C0A-B36A-9EA6182D41A9", "versionEndExcluding": "8.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7:-:*:*:*:*:*:*", "matchCriteriaId": "03F83226-BA97-4D17-9308-DE2705A37AC2", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "B8555354-CE05-4A50-9DA6-F62F6A55AB12", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "5064C2C1-605A-4B35-8940-C824DC989AAB", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "29A9742A-ABE8-4307-995D-4EBBC9923D44", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "B7DB501C-E7C8-4D87-A2FE-DA52E1E66B39", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.4:*:*:*:*:*:*:*", "matchCriteriaId": "8DE425FC-5201-4EAB-8B40-87DA0F3B2120", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.5:*:*:*:*:*:*:*", "matchCriteriaId": "08B9ACD5-1463-4C2E-8B13-DE5F221BD1B6", "vulnerable": true}, {"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.6:*:*:*:*:*:*:*", "matchCriteriaId": "CA0DEB5B-4086-473F-BE7E-EE2BAECFA096", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment."}, {"lang": "es", "value": "Vulnerabilidad de Cross-Site Scripting (XSS) en la funci\u00f3n ZmMailMsgView.getAttachmentLinkHtml en Zimbra Collaboration Suite (ZCS), en versiones anteriores a la 8.7 Patch 1 y versiones 8.8.x anteriores a la 8.8.7, podr\u00eda permitir que atacantes remotos inyecten scripts web o HTML arbitrarios mediante una cabecera Content-Location en un adjunto de correo electr\u00f3nico."}], "id": "CVE-2018-6882", "lastModified": "2025-03-14T20:05:57.850", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2018-03-27T16:29:00.530", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2018/Mar/52"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry", "Broken Link"], "url": "http://www.securityfocus.com/archive/1/541891/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://bugzilla.zimbra.com/show_bug.cgi?id=108786"}, {"source": "cve@mitre.org", "tags": ["Permissions Required"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2018/Mar/52"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry", "Broken Link"], "url": "http://www.securityfocus.com/archive/1/541891/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Permissions Required"], "url": "https://bugzilla.zimbra.com/show_bug.cgi?id=108786"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}